WED. BRIEF: Sony Embraces Reality 360 Audio • SiriusXM Passes 34M • Pitchfork Founder Exits • More Posted byBruce Houghton January 9, 2019January 9, 2019 Leave a comment on WED. BRIEF: Sony Embraces Reality 360 Audio • SiriusXM Passes 34M • Pitchfork Founder Exits • More WEDNESDAY 1.9.19 Music Business News From Around The Web Updated continuously under the More News tab